Sunway Factory Supply Salmon Extract 98% Cosmetic Grade Pdrn Lyophilized Powder Pdrn for Skin

• CAS No.: 100403-24-5
• EINECS: 309-566-6
• Color: White
• Model NO.: Daily chemicals
• Trademark: SUNWAY
• Origin: China

Product Description

Introduction

PDRN is a DNA mixture extracted from salmon semen (95% similar to human DNA). PDRN exists in the human placenta and is one of the complexes that generate DNA raw materials in cells. PDRN has special ability to promote recovery after skin grafting.

Specification

Items	Specifications	Results
Appearance	White Powder	Confirms
Identification	Positive	Confirms
Assay	≥99.0%	99.8%
PH	6.0-8.0	7.5
Loss on drying	≤15.0%	11.5%
Protein Content	≤ 2.0%	0.52%
Heavy Metal	≤10 ppm	Confirms
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative

Application

Polydeoxyribonucleotide PDRN is widely used in beauty, daily chemical products, health food and other fields.